Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Access\AccessManager::check

Drupal\Core\Access\AccessManager::checkRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)9,102 9,175 73 0.8%
Incl. Wall Time (microsec) per call 1,011 1,019 8 0.8%
Excl. Wall Time (microsec)89 86 -3 -3.4%
Incl. CPU (microsecs)8,681 8,757 76 0.9%
Incl. CPU (microsecs) per call 965 973 8 0.9%
Excl. CPU (microsec)77 80 3 3.9%
Incl. MemUse (bytes)469,792 469,824 32 0.0%
Incl. MemUse (bytes) per call 52,199 52,203 4 0.0%
Excl. MemUse (bytes)2,720 2,720 0 0.0%
Incl. PeakMemUse (bytes)423,896 424,280 384 0.1%
Incl. PeakMemUse (bytes) per call 47,100 47,142 43 0.1%
Excl. PeakMemUse (bytes)1,024 1,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Access\AccessManager::check [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Access\AccessManager::check0 N/A% 73 6.3% 76 7.5% 32 0.0% 384 0.5%
Exclusive Metrics Diff for Current Function-3 -4.1% 3 3.9% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 67 91.8% 69 90.8% 32 100.0% 520 135.4%
menu_item_route_access0 N/A% 6 8.2% 7 9.2% 0 0.0% -136 -35.4%
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Access\AccessManager::checkAll0 N/A% 75 102.7% 76 100.0% 32 100.0% 384 100.0%
Symfony\Component\Routing\Route::getOption0 N/A% 1 1.4% -3 -3.9% 0 0.0% 0 0.0%